Pipe and Tubes / 管道
Pipe and Tubes / 管道
Austenitic Stainless Steel Tube / 奧氏體鋼管: ASTM A213 / A269 --- Pipe : A312
Ferritic Stainless Steel Tube / 鐵素體鋼管 : ASTM A268
Duplex Stainless Steel Tube and Pipe 雙相鋼管 : ASTM A789 / A790
Butt-Welded Fittings / 對口焊接管道配件 :
Austentic / 奧氏體 -- ASTM A403 -- Duplex / 雙相鋼 - A815